Created
January 13, 2017 14:13
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| # Subnetting IPv4 | |
| 192.168.2.1/22 | |
| ## Netzmaske | |
| /22 ^= 255.255.252.0 | |
| / \ | |
| __/|_____ |\_______ | |
| 1111.1111.1111.1111.1111.11|00.0000.0000 | |
| { Mask hides this part. }{ your pc } | |
| { no access } | |
| Welche Netzmaske ist ungültig? | |
| ## Netzadresse | |
| Nur 3. Oktett: | |
| SNM: 1111 1100 | |
| IP: 0000 0010 ^ | |
| -------------- | |
| 0000 0000 | |
| NA: 192.168.0.0 | |
| ## Broadcastadresse | |
| 3. + 4. Oktett | |
| _______________ | |
| SNM: 1111 11|00 0000 0000 | |
| IP: 0000 00|11 1111 1111 v | |
| |______________ | |
| BA: 192.168.3.255 | |
| ##### | |
| 192.168.0.1 - 192.168.3.254 | |
| 192.168.57.3/21 | |
| /21 ^= 1111 1000 | |
| 3. Oktett | |
| | | |
| SNM: 1111 1|100 | |
| IP: 0011 1|001 ^ | |
| -----------|--- | |
| 0011 1|000 | |
| | | |
| NA: 192.168.56.0 | |
| BA: 192.168.63.255 | |
| SNM: 1111 1|000 0000 0000 | |
| IP: 0011 1|111 1111 1111 | |
| -----------|------------- | |
| 0011 1|111 1111 1111 | |
| # Subnetting IPv6 | |
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